baber/WOPTO huggingface dataset:
Patent JP-2005026505-A (JP)
Title: Electron beam lithography apparatus and measurement method thereof
Inventor: ONISHI TAKASHI
IPC: H01L21/027
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron beam lithography apparatus or lithographing method capable of discriminating during lithographing whether or not an electron beam is emitted onto a test piece, the electron beam lithography apparatus emitting an electron beam to the test piece to lithograph thereon a pattern circuit or the like.  <P>SOLUTION: A type of irradiated substance is discriminated by measuring an X-ray stimulated from the test piece for receiving electron beam irradiation during lithographing by the electron beam lithography apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358147-A (JP)
Title: Game machine
Inventor: NABETA HIDEYUKI
IPC: A63F7/02
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can display the images without discrepancy between the inside and outside of the transparent area of a reel display window part even when the way of illumination and lighting status change.  <P>SOLUTION: The game machine has a reel for the variable display of symbols, a liquid crystal display panel 39d which is disposed on the front side of the reel and variably displays the images on the display region while containing the transparent area, that makes the display state of the reel visible therethrough, at a part of the display area, a sub CPU 82 for the display control of the liquid crystal display panel 39d, a reel back lamp which is disposed on the back side of the liquid crystal display panel 39d to irradiate the light onto the transparent region and lamp drive circuits 89 and 98 for controlling the lighting status of the reel back lamp according to the game state. The sub CPU 82 has a color tone correction means in which an image control IC 90 carries out the computation set corresponding to the lighting status of the reel back lamp for the color tone data of the individual pixels making up the images to be displayed in the transparent region out of those displayed on the liquid crystal panel 39d, thereby correcting the color tone data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026536-A (JP)
Title: Electric double layer capacitor and battery
Inventor: OMURA SEIJI
IPC: H01G11/40
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric double layer capacitor and a battery using a container made of insulating material where a possibility of leakage of an electrolyte and infiltration of water from the outside is suppressed.  <P>SOLUTION: The electric double layer capacitor is provided with a container 1 which is for housing a first polarizable electrode 6, a separator 7 and a second polarizable electrode 8 respectively impregnated with the electrolyte, and which is made of the insulating material; a plate-type first terminal member 4 electrically connected with the first polarizable electrode 6; and a plate-type second terminal member 5 electrically connected with the second polarizable electrode 8. The first terminal member 4 and the second terminal member 5 have one or a plurality of openings 11 and 12 at a part buried in the wall of the container reaching the outside of the container 1. The first terminal member and the second terminal member can have one or a plurality of notches or nets at the part buried in the wall at the outside of the container 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004128467-A (JP)
Title: Field-effect transistor
Inventor: KOBASHI MASAHIRO
IPC: H01L51/00
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic field-effect transistor that is high in mobility, on-current, and on/off ratio and low in leakage current by optimizing the dynamic characteristics of the supporting substrate and insulating layer of the transistor.  <P>SOLUTION: This organic field-effect transistor has the insulating layer 3, a gate electrode 2 and an organic semiconductor layer 4 isolated from each other by the layer 3, and a source electrode 5 and a drain electrode 6 provided on the substrate 1 so that the electrodes 5 and 6 may come into contact with the semiconductor layer 4. The elongation ε1 (%) of the insulating layer 3 at its yield point is larger than that ε2 (%) of the supporting substrate 1 at its yield point. Since the layer 3 and the substrate 1 have satisfactory flexible characteristics, the cracking of the layer 3 and the substrate 1 caused by applied stresses can be suppressed. Since the occurrence of leakage currents is reduced, the high mobility, on-current, and on/off ratio and low leakage current can be achieved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005032872-A (JP)
Title: Sealing method of semiconductor device
Inventor: SHIOBARA TOSHIO
IPC: H01L23/28
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide the sealing method of a semiconductor device by which a semiconductor can be sealed by directly writing an organic resin sealing material which excels in heat resistance, transparency, and adhesiveness, selectively in circuits on a substrate.  <P>SOLUTION: The method of resin-sealing the circuits of the semiconductor device which is such that one or a plurality of circuits and electrodes are formed on the surface of the substrate comprises steps of (1) applying a resist material on the surface of the substrate where the circuits and the electrodes are formed to form a resist layer, (2) selectively exposing the resist layer in such a way that only part of the resist layer in the circuits which should be resin-sealed may be removed by a developer, and then carrying out development, (3) applying the resin sealing material to the circuits which should be resin-sealed which are exposed by selectively developing and removing the resist layer and then curing the sealing material, and (4) removing the remaining resist layer using a solvent which can dissolve the remaining resist layer but not dissolving the cured resin layer for sealing the circuits. Only the circuits can be accurately sealed and protected at a wafer level using the organic resin sealing material which excels in heat resistance, transparency, and adhesiveness.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358943-A (JP)
Title: Fingertip writing instruments
Inventor: INOUE KANJI
IPC: B43K23/012
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a writing instrument or an input pen enabling to write characters while operating a keyboard of a computer.  <P>SOLUTION: A member (1) attached to a finger is provided with a guide portion (2), a slide portion (3) and a writing instrument (4). The writing instrument (4) comes out/in at the fingertip. The installation of a stopper (5) and a spring (6) enables the coming out/in with one touch.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031924-A (JP)
Title: Reader/writer
Inventor: SHIMIZU YOJI
IPC: G06K17/00
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reader/writer for accurately reading information, and for extremely reducing a transmission power by separately providing a loop antenna and a reader/writer main body in order to make a distance between the loop antenna and RFID tag of the reader/writer as close as possible.  <P>SOLUTION: This reader/writer 50 is provided with a portable bag 3 for storing an article 1 with an RFID tag 2 attached thereto, at least one loop antenna 4 mounted on the predetermined position of the bag 3, a control part 8 for executing the transmission of a conveyance power and the transfer of data based on a predetermined conversion system through the loop antenna 4 with the RFID tag 2 in a non-contact status, an antenna connector 5 connected to the loop antenna 4 and the control part 8 and a PC 10 for supplying an operation instruction signal to the control part 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027552-A (JP)
Title: New method for producing optically active 2-hydroxymethyl-3-arylpropionic acid
Inventor: KAWABATA JUN
IPC: C12P13/00
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for inexpensively and simply producing an optically active (S)-2-hydroxymethyl-3-arylpropionic acid in high optical purity.  <P>SOLUTION: The (S)-2-hydroxymethyl-3-arylpropionic acid represented by general formula (II) (R<SB>1</SB>-R<SB>5</SB>are each independently a hydrogen atom, a halogen atom, a nitro group, a hydroxy group, an alkyl group which may be substituted, an aryl group which may be substituted or an alkoxy group which may be substituted) is produced by treating a 2-hydroxymethylcinnamic acid derivative represented by general formula (1) with enoate reductase, a cell containing enoate reductase, a preparation of the cell or a culture solution obtained by culturing the cell.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005036816-A (JP)
Title: Seal member and sealing device
Inventor: OTA TOMOHITO
IPC: F16J15/3284
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal member capable of making the resistance to wear compatible with the low friction resistance at a low cost and improving reliability and fuel economy by mounting it in, for example, an internal combustion engine for automobile and to provide a sealing device provided with the seal member.  <P>SOLUTION: This seal member is attached to either of two members assembled on the same axis movable relatively and freely and coming into slide-contact with the other member through lubricating oil component containing specific ashless friction adjusting agent to seal a clearance between two members. A covering made of hard carbon thin membrane such as, for example, diamondlike carbon is formed on a slide-contact face with the other member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005037430-A (JP)
Title: Optical apparatus and projector
Inventor: KITABAYASHI MASASHI
IPC: G02B7/00
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical apparatus capable of avoidig a mutual displacement of a plurality of light modulating devices thereby forming a satisfactory optical image without causing pixel displacement, and to provide a projector.  <P>SOLUTION: The optical apparatus 24 comprises: three light modulating devices 240 which modulate rays of color light according to corresponding image information; and a cross dichroic prism 244 which composes the rays of color light modulated by the respective light modulating devices 240; and pin spacers 247. The light modulating devices 240 are fixed to the cross dichroic prism 244 via the pin spacers. Each pin spacer 247 comprises two pin-like projections 247A and a connecting part 247B which is located apart from one end of the cross dichroic prism 244 corresponding to the pin-like projections 247A and connects the two pin-like projections 247A together.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005039896-A (JP)
Title: Capacitor charging circuit
Inventor: YABE HIROO
IPC: H02J7/00
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitor charging circuit in which a capacitor is charged with a small current from a high voltage battery to prevent heating and to reduce size.  <P>SOLUTION: When charging a capacitor C1 from a high voltage battery, a gate drive means transmits a first drive signal for directing conduction/non-conduction to the gate electrode of a switching means (MOSFET) that switches conduction/non-conduction of current in the capacitor C1 in transient state. The first drive signal corresponds to a pulsed second drive signal which is transmitted by a pulse generating means 200 and gradually grows in pulse width. The switching means (MOSFET) switches conductive/non-conductive according to conduction/non-conduction timing of the first drive signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042212-A (JP)
Title: Embroidery body, method for producing the same and method for attaching the same
Inventor: AKAZAWA KEIICHIRO
IPC: D06C23/00
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an embroidery body forming a three-dimensional embroidery in which practice can easily be made because of a simple structure and a simple process without deteriorating an aesthetic sense of the embroidery body at all.  <P>SOLUTION: A first hot-melt adhesive material layer 14 is formed on a mold release material of a waste fabric 10 coated with the mold release material 12 on the surface and embroidery threads 18a are passed from the surface of the first hot-melt adhesive material layer over the other surface of a waste plate material 16 to be embroidered to carry out embroidery. A second hot-melt adhesive material layer 20 is then formed on the surface of the first hot-melt adhesive material layer so as to sandwich turned back parts of the embroidery threads therebetween. The thickness part on the side opposite to the waste fabric in the thickness direction of the waste plate material to be embroidered are cut and removed together with a part of the embroidery threads. The turned back parts of the embroidery threads are embedded between the first and the second hot-melt adhesive material layers melted by heating and pressurizing. The heating is cooled and the waste fabric is then peeled from the first hot-melt adhesive material layer and removed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004066817-A (JP)
Title: Manufacturing method for printing plate and composition for adjusting printing plate
Inventor: MICHAEL J SIMONS
IPC: B41C1/10
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a printing plate suitable for lithographic printing.  <P>SOLUTION: An aquerous solution of a polymer having a water-solubilizing group or an aqueous colloid dispersion is applied to a support to ink jet print a lipophilic image on the surface of the support. At the time, the water-solubilizing group interacts with the surface of the support, jointing the polymer to the support to make the polymer insoluble. The aquerous solution of the polymer or the aqueous colloid dispersion contains pigment particles dispersed therein.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005056458-A (JP)
Title: Optical disk device
Inventor: TABUCHI YOSHIHIDE
IPC: G11B21/02
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for securing an engagement of a rack part with a lead screw side and also suppressing the tooth jump sound of the rack part in an optical pickup feed mechanism for an optical disk device.  <P>SOLUTION: As a feed screw of the lead screw engaged with the rack part of the optical pickup side, the one of which the groove depth gradually decreases in the direction of the disk radius augmentation is prepared, and also the rack part is made to abut on the groove of the feed screw by energizing the rack part by elastic stability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005071613-A (JP)
Title: Bus bar for joint connector
Inventor: HASEGAWA YOSHIKATSU
IPC: H01R31/08
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bus bar for a joint connector wherein a tab terminal is divided into a plurality of groups by cutting a connecting piece after the bus bar is molded.  <P>SOLUTION: A special cutter is used to cut the connecting piece 12 of the bus bar 13 and form cutting parts 19 in the connecting piece 12. At that time, since the intermediate parts of the bus bar 13 is already molded with a bus bar holder 14, tab terminals 11 do not come into pieces even if the connecting piece 12 is cut off. Forming the cutting parts 19 in the connecting piece 12, tab terminals 11 can be divided into short-circuit groups. Particularly, short-circuit groups having odd tab terminals 11 can be obtained by cutting the cutting parts 19 obliquely.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022373-A (JP)
Title: Transfer sheet and ink composition used therefor
Inventor: OHAMA NAGANORI
IPC: C09D11/00
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To stably provide a transfer dressing sheet which can be stably heat transferred, can obtain a good foaming effect in foaming a foaming resin as a material to be transferred and a sufficient foaming control effect for dividing that into a foaming part and a not foaming part; and further can be reserved for a long period of time.  <P>SOLUTION: On a surface of a base material sheet 3 for a transfer sheet comprising paper base material 1 or an olefin based resin base material 2, or a sheet for laminating the paper base material 1 and the olefin based resin layer 2; at least one layer of a foaming control ink layer 4 of a suitable pattern is provided wherein a transfer property is provided and a foaming controller for foaming a material to be transferred is added. As the foaming controller, a triazole based foaming controller of ≥160°C and <300°C in melting point is added.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032037-A (JP)
Title: Business management system and authentication system
Inventor: ONISHI MASAMICHI
IPC: G06Q50/00
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a business management system considering that a data saving destination is desirably each client side rather than a system operation side in terms of preservation of confidentiality in a management system using an ASP (Application Service Provider); and to provide an authentication system.  <P>SOLUTION: The business management system 1 comprises: a Web server 5 being an ASP server at the system operation side; and terminal equipment 8 at the client side. A function for business management software provided to the Web server 5 is delivered to the terminal equipment 8 through the Internet 7. The terminal equipment 8 comprises: a Web browser 31; and an HDD (Hard Disk Drive) 23 storing data which was processed by the business management software. Web cameras 9 at the client side are connected to the Web server through the Internet 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004104100-A (JP)
Title: Light emitting diode and its manufacturing method
Inventor: HUANG WEN-CHIEH
IPC: H01L33/30
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable the absorption of a light ray to be increased or decreased due to a transparent material by supporting a light emitting layer of the upper part of a light emitting diode by using a transparent substrate, to enable the absorption of the ray to be reduced by forming a light emitting layer of a part of an upper layer of the diode supported by the substrate of the transparent material, to hence reflect light emitted from the emitting layer to an exterior, to further raise about twice the light emitting intensity of the diode, and to improve the performance of a photoelectric element.  <P>SOLUTION: The light emitting diode includes the transparent substrate 100 having a through hole 101 in which at least one metal 102 is filled, a first type ohmic contact pattern 70 formed on the surface of the substrate 100 and connected to the metal 102, a first type coating layer 30 formed on the substrate 100 having the first ohmic contact pattern 70, an active layer 40 formed on the layer 30, a second type coating layer 50 formed on the layer 40, and the transparent substrate having a second type conductive layer 60 formed on the layer 50 and a second type ohmic contact layer 110 formed on the layer 60.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005045976-A (JP)
Title: Electrostatic actuator
Inventor: NISHIJIMA YOICHI
IPC: H02N1/00
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic actuator capable of increasing a driving force without any increase in applied voltage, and of realizing size reduction.  <P>SOLUTION: This electrostatic actuator is constituted of a substrate 1, a stator portion 2 provided at one surface of the substrate 1, an elastic support portion 3 of which one end is fixed to the fixing portion 2 and which has elasticity, a movable element 4 which has a first main surface 43 and a second main surface 44 and which is supported on the substrate 1 so as to freely move by being fixed to the other end of the elastic support portion 3 so that the first main surface 43 may face the substrate, a movable electrode 42 provided at the movable element 4, and a fixed electrode 5 fixed on the substrate 1 so as to face the movable electrode 42. The elastic support portion 3 is formed so that a thickness in a direction toward the substrate 1 side may become thinner than a thickness in a direction toward the substrate 1 side of the movable element 4, and fixed at the movable element 4 on the substrate 1 side by a flat surface including the second main surface 44.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048661-A (JP)
Title: Tractor
Inventor: TANI SHINSUKE
IPC: E02F3/34
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To adopt a starting form using a starter handle without changing the arrangement of a mast.  <P>SOLUTION: This tractor comprises an engine to be started using the starter handle, mounted at the front part of a body, and the mast as part of a front loader arranged sideways on the engine. On the midway of the mast matching to the outside of a handle engagement part of a starter mechanism provided on the engine, a starter handle insertion part is provided through which the starter handle can be inserted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054490-A (JP)
Title: Rubber bag body and its manufacturing method
Inventor: FUJITA ATSUSHI
IPC: E02B7/40
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber bag body, which has a quality such as a shape, a size, physical properties or the like is stabilized and the cost of which is reduced for solving the problem that the conventional rubber bag body used for a derricking gate is molded manually and the individually vulcanized rubber bag body has unstable shape, size and physical properties.  <P>SOLUTION: A core-body canvas 5 and an unvulcanized rubber layer are laminated in advance, a rectangular rubber bag-body raw fabric 8 vulcanized by a vulcanizing press is used. The raw fabric 8 is bent in the cross direction along a center line in the longitudinal direction of the rubber bag-body raw fabric 8, and a sealing material 7 formed by laminating a prepared unvulcanized internal rubber 62, a canvas 61 for a sealing and an unvulcanized external rubber 63 is stuck fast at both end sections 3 and 3' in the longitudinal direction of the bent rubber bag-body raw fabric 8 so as to cover the end sections 3 and 3' in the longitudinal direction. The end sections 3 and 3' in the longitudinal direction, to which the sealing material 7 is stuck fast are vulcanized and bonded and sealed hermetically by a vulcanizing press, and the end sections in the longitudinal direction in which the quality such as the size, physical properties or the like is stabilized are formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005063516-A (JP)
Title: Write-in method of nonvolatile semiconductor memory device
Inventor: ONO TAKASHI
IPC: G11C16/02
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a write-in method, by which multi-level data can be written at high speed, in a nonvolatile semiconductor memory device, in which a memory cell can store data of ternary level or higher.  <P>SOLUTION: When at least one threshold voltage range corresponding to the other storage state exists between a threshold voltage range, corresponding to a storage state before write-in and a threshold voltage range corresponding to a storage state, after write-in in a write-in object memory cell, after at least one first write-in gate voltage corresponding respectively to at least one other storage state, a first write-in process to which the prescribed write-in drain voltage is applied; a second write-in gate voltage corresponding to a write-in state after write-in, and a second write-in process to which the prescribed write-in drain voltage is applied are performed respectively for the write-in object memory cells; and a verify process by which it is verified whether write-in is performed for the write-in object memory cell is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI